摘要
o-hydroxyphenyl-triazine derivatives with formyl substituents were surveyed for the excited state intramolecular proton transfer (ESIPT).The occurrence of ESIPT was confirmed by well-separated emission bands for the derivatives.A low energy change from enol to keto in the excited state explains ESIPT for the derivatives.
o-hydroxyphenyl-triazine derivatives with formyl substituents were surveyed for the excited state intramolecular proton transfer （ESIPT）. The occurrence of ESIPT was confirmed by well-separated emission bands for the derivatives. A low energy change from enol to keto in the excited state explains ESIPT for the derivatives.
基金
supported by the Fundamental Research Funds for the Central Universities (CDJZR10220006)
supports from the Key Laboratory of Functional Crystals and Laser Technology,TIPC,Chinese Academy of Sciences
